MIL-DTL-24558-21 Terminal Box, Connection, Submersible \(15-Foot\), 500 Volts, Symbol No. 476.1, 24 Lugs For Twelve 2-Conductor 23 Mcm Cables Or Eight 3-Conductor 23 Mcm Cables

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INCH-POUND

MIL-DTL-24558/21B

3 October 2011

SUPERSEDING

MIL-DTL-24558/21A

w/AMENDMENT 1

17 February 2006

DETAIL SPECIFICATION SHEET

TERMINAL BOX, CONNECTION, SUBMERSIBLE (15-FOOT), 500 VOLTS,

SYMBOL NO. 476.1, 24 LUGS FOR TWELVE 2-CONDUCTOR 23 MCM CABLES

OR EIGHT 3-CONDUCTOR 23 MCM CABLES

This specification is approved for use by all Departments and Agencies of the Department of

Defense.

The requirements for acquiring the product described herein shall consist of this specification

sheet and MIL-DTL-24558, "Terminal Boxes, Connection, for Electrical and Electronic

Systems, General Specification for".

REQUIREMENTS: The terminal box shall be as specified herein and in accordance with table I

1. Electrical rating. The terminal box shall have an electrical rating of 500 volts root

mean square, and 500 volts direct current. The maximum current shall not exceed 100 amperes

per terminal lug.

2. Dimensions and configuration. For dimensions and configuration see figures 1

through 9. All dimensions in figures figures 1 through 9 are expressed in decimal inches.

Overall terminal box dimensions are approximate. Exact dimensions are shown in

MIL-E-24142/6, "Enclosure, Submersible (15-Foot), Sizes 8 by 10 Through 14 by 26".

3. Tolerance. All tolerances not specified herein shall be in accordance with

MIL-DTL-24558.

4. Standard parts. The standard parts shown in table I shall be used in the construction

of the connection box specified herein. The numbers in circles shown on figures 1, 2, 4, 5, 6, 8,

and 9 are the same as those shown in the "Item" column of table I.

AMSC N/A

FSC 5940